Celotex GA4000 Insulation
Celotex GA4000 is an easy to install polyisocyanurate (PIR) insulation board with excellent thermal performance, featuring a low emissivity foil facing. Available in thicknesses from 50mm to 100mm, it can be considered for roof, wall and floor applications.
More Information
- Highest quality materials
- Technical expertise
- Outstanding customer service
- Lightweight 2400 x 1200mm boards
- Low emissivity foil facing
- BBA certified – certificate 17/5405 (Pitched Roof, Dry Lining, Floor Insulation)
Related products
-
InsulationThermaroof TR26
Thermaroof TR26 is a high performance PIR insulation board for flat roofs, offering a thermal conductivity of 0.022 W/mK. It is fully compatible with most mechanically fixed single-ply waterproofing systems and green roof systems. Suitable for both new build and refurbishment projects, Thermaroof TR26 is easy to handle and install. Its installation technique makes it an ideal flat roof insulation solution for fast track building programmes. -
InsulationThermataper TT46
Thermataper TT46 is a high performance tapered insulation system, providing insulation and drainage in one. It is designed to enhance water drainage for flat roofs waterproofed with mechanically fixed single-ply waterproofing. Thermataper TT46 comes with a supporting design service. This ensures that the most cost-effective solution for a flat roof is identified and that the end result is a tapered system design that meets the roof’s rainwater run-off and insulation requirements. -
InsulationInno-Torch
Part of the Building Innovation product range, Inno-Torch flat PIR boards offer a thin and durable insulation solution for flat roofs. The boards are suitable for use with torch on and roll and pour felt systems, mastic asphalt and fully adhered single ply systems, on concrete, timber or metal decks. With thermal conductivities as low as 0.024 W/mK, Inno-Torch boards can allow you to achieve target U-values with slim constructions. -
InsulationDeck-VQ
With a thermal performance of the core of lambda 0.006 - the best performance in the market, you can achieve even greater insulation for your renovation or new build projects with ease. Deck-VQ® offers an extremely high insulation value and long-term performance whilst maintaining the existing roof structure, thereby avoiding costly modification. -
InsulationEurothane Eurodeck
Eurothane® Eurodeck is a thermal insulation board for use in warm flat roofs under mechanically fixed single-ply membrane waterproofing systems.
Eurothane® Eurodeck is compatible with mechanically fixed single-ply systems, benefiting from high compressive strength and excellent dimensional stability that ensures the flat surface finish required for optimum performance in new build and refurbishment projects. It is faced on both sides with a multi-layer coated aluminium foil.
Available Dimensions:- 2400x1200mm
- 25-160mm
-
InsulationOPTIM-R E Inverted Roofing System
The OPTIM-R E Inverted Roofing System is perfect for projects that require the lowest U-value or the thinnest roof build-up. It is ideal for where there is little space for installing new roof insulation. OPTIM-R E is encapsulated in a coating for increased robustness and easier handling on-site. The vacuum insulation panels are accompanied by rigid extruded polystyrene insulation infill panels which can be cut to fit around problem areas such as roof lights or ventilator kerbs. -
InsulationEurothane PL
Insulation and plasterboard in one single, handy board for internal wall insulation and pitched roof applications.
Suitable for mechanical fixing or dot and dab fixing, this insulated board is consistently sized with extremely tight tolerances, ensuring thermal bridging is minimised. Factory bonded, the plasterboard provides optimum board dimensions and optimum adhesion between layers.
Insulation thickness Thermal Resistance Value: (m²K/W) 25 mm 1.15 40 mm 1.85 50 mm 2.30 65 mm 3.00